TrojanSpy_Win32_Shiotob_A

YARA detection rule by roadwy

TrojanSpy:Win32/Shiotob.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 07 00 00

rule TrojanSpy_Win32_Shiotob_A{
	meta:
		description = "TrojanSpy:Win32/Shiotob.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 07 00 00 "
		
	strings :
		$a_03_0 = {8b c0 80 fc 30 7c ?? 80 fc 39 7f ?? 80 ec 30 eb ?? 80 fc 41 7c ?? 80 fc 46 7f ?? 80 ec 41 80 c4 0a } 		$a_03_1 = {6a 00 6a 02 ff 15 ?? ?? ?? ?? 8b d8 83 fb ff 74 ?? c7 85 ?? ?? ?? ?? 28 01 00 00 8d 85 } 		$a_00_2 = {26 6f 73 76 65 72 3d 00 26 69 70 63 6e 66 3d 00 26 73 63 6b 70 6f 72 74 3d 00 26 63 6d 6f 62 6a 3d } 		$a_00_3 = {53 4f 46 54 57 41 52 45 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 20 4e 54 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 49 6d 61 67 65 20 46 69 6c 65 20 45 78 65 63 75 74 69 6f 6e 20 4f 70 74 69 6f 6e 73 5c 75 73 65 72 69 6e 69 74 2e 65 78 65 00 00 44 65 62 75 67 67 65 72 } 		$a_00_4 = {53 59 53 54 45 4d 5c 43 6f 6e 74 72 6f 6c 53 65 74 30 30 31 5c 43 6f 6e 74 72 6f 6c 5c 53 65 73 73 69 6f 6e 20 4d 61 6e 61 67 65 72 5c 41 70 70 43 65 72 74 44 6c 6c 73 } 		$a_00_5 = {2d 75 70 64 61 74 65 } 		$a_00_6 = {2d 61 75 74 6f 72 75 6e } 	condition:
		((#a_03_0  & 1)*2+(#a_03_1  & 1)*2+(#a_00_2  & 1)*2+(#a_00_3  & 1)*2+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1) >=5
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

3e921309-3ef5-4176-89ad-78481bc14233

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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